A beam of light crosses the interface between two media
A beam of light crosses the interface between two media with an angle of incidence of 34.0° and an angle of refraction of 24.6°. The second medium has an index of refraction of 1.95. What is the index of refraction of the first medium?
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a beam of light crosses the interface between two media with an angle of incidence of 340deg and an angle of refraction
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